*Former KRA chair acquires Sh1.6bn stake in HF Group* Former Kenya Revenue Authority (KRA) chair Anthony Mwaura, his spouse and daughter bought a Sh1.6 billion stake in HF Group, making the family the second-largest shareholder of the listed mortgage firm. Mr Mwaura, through Toddy Civil Engineering, purchased 81.6 million shares or 4.33 percent of the bank currently worth Sh548.3 million via HF's rights issue, which altered the lender's top ownership list. Source: Business Daily